fix(slides): migrate SML namespace from HTTP to HTTPS

shortcuts/slides/slides_add_slide_test.go

@@ -19,7 +19,7 @@ import (
 	"github.com/larksuite/cli/internal/httpmock"
 )
 
-const testSlideXML = `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data><shape type="text" topLeftX="80" topLeftY="80" width="800" height="120"><content textType="title"><p>hi</p></content></shape></data></slide>`
+const testSlideXML = `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data><shape type="text" topLeftX="80" topLeftY="80" width="800" height="120"><content textType="title"><p>hi</p></content></shape></data></slide>`
 
 func TestAddSlideDeclaredScopes(t *testing.T) {
 	// Pre-flight must stay at the two slides scopes: an XML-only page needs
@@ -161,7 +161,7 @@ func TestAddSlideUploadsImagePlaceholder(t *testing.T) {
 	reg.Register(slideStub)
 
 	// The same image referenced twice must still upload once.
-	slideXML := `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data>` +
+	slideXML := `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data>` +
 		`<img src="@./chart.png" topLeftX="10" topLeftY="10" width="100" height="100"/>` +
 		`<img src="@./chart.png" topLeftX="200" topLeftY="10" width="100" height="100"/>` +
 		`</data></slide>`
@@ -202,7 +202,7 @@ func TestAddSlideRejectsNonSlideRoot(t *testing.T) {
 	err := runSlidesShortcut(t, f, stdout, SlidesAddSlide, []string{
 		"+add-slide",
 		"--presentation", "pres_abc",
-		"--slide", `<presentation xmlns="http://www.larkoffice.com/sml/2.0"><slide/></presentation>`,
+		"--slide", `<presentation xmlns="https://www.larkoffice.com/sml/2.0"><slide/></presentation>`,
 		"--as", "user",
 	})
 	if err == nil {
@@ -360,7 +360,7 @@ func TestAddSlideDryRunPlansUploadsBeforePost(t *testing.T) {
 	withSlidesTestWorkingDir(t, dir)
 
 	f, stdout, _, _ := cmdutil.TestFactory(t, slidesTestConfig(t, ""))
-	slideXML := `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data>` +
+	slideXML := `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data>` +
 		`<img src="@./chart.png" topLeftX="10" topLeftY="10" width="100" height="100"/>` +
 		`</data></slide>`
 
@@ -526,7 +526,7 @@ func TestAddSlideReportsUploadedImagesWhenPageFails(t *testing.T) {
 		Body:   map[string]interface{}{"code": 3350001, "msg": "invalid slide xml"},
 	})
 
-	slideXML := `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data>` +
+	slideXML := `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data>` +
 		`<img src="@./chart.png" topLeftX="10" topLeftY="10" width="100" height="100"/>` +
 		`</data></slide>`
 
@@ -576,7 +576,7 @@ func TestAddSlideReportsProgressWhenUploadFails(t *testing.T) {
 	// The slide endpoint is deliberately unstubbed: reaching it would fail as
 	// "no stub for POST .../slide", which is the no-page-created assertion.
 
-	slideXML := `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data>` +
+	slideXML := `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data>` +
 		`<img src="@./chart.png" topLeftX="10" topLeftY="10" width="100" height="100"/>` +
 		`</data></slide>`
 

shortcuts/slides/slides_create.go

@@ -241,7 +241,7 @@ func buildPresentationXML(title string) string {
 		escapedTitle = "Untitled"
 	}
 	return fmt.Sprintf(
-		`<presentation xmlns="http://www.larkoffice.com/sml/2.0" width="%d" height="%d"><title>%s</title></presentation>`,
+		`<presentation xmlns="https://www.larkoffice.com/sml/2.0" width="%d" height="%d"><title>%s</title></presentation>`,
 		defaultPresentationWidth, defaultPresentationHeight, escapedTitle,
 	)
 }

shortcuts/slides/slides_create_test.go

@@ -63,6 +63,14 @@ func TestSlidesCreateBasic(t *testing.T) {
 	}
 }
 
+func TestBuildPresentationXMLUsesCanonicalHTTPSNamespace(t *testing.T) {
+	got := buildPresentationXML("Demo")
+	want := `<presentation xmlns="https://www.larkoffice.com/sml/2.0" width="960" height="540"><title>Demo</title></presentation>`
+	if got != want {
+		t.Fatalf("buildPresentationXML() = %q, want %q", got, want)
+	}
+}
+
 // TestSlidesCreateBotAutoGrant verifies that bot mode grants the current user full_access on the new presentation.
 func TestSlidesCreateBotAutoGrant(t *testing.T) {
 	t.Parallel()
@@ -324,7 +332,7 @@ func TestSlidesCreateWithSlides(t *testing.T) {
 		},
 	})
 
-	slidesJSON := `["<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>","<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"]`
+	slidesJSON := `["<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>","<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"]`
 	err := runSlidesCreateShortcut(t, f, stdout, []string{
 		"+create",
 		"--title", "With Slides",
@@ -380,7 +388,7 @@ func TestSlidesCreatePreservesSchemaIssues(t *testing.T) {
 
 	err := runSlidesCreateShortcut(t, f, stdout, []string{
 		"+create",
-		"--slides", `["<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data/></slide>"]`,
+		"--slides", `["<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data/></slide>"]`,
 		"--as", "user",
 	})
 	if err != nil {
@@ -441,7 +449,7 @@ func TestSlidesCreateWithSlidesPartialFailure(t *testing.T) {
 		},
 	})
 
-	slidesJSON := `["<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>","<bad-xml>"]`
+	slidesJSON := `["<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>","<bad-xml>"]`
 	err := runSlidesCreateShortcut(t, f, stdout, []string{
 		"+create",
 		"--title", "Partial",
@@ -624,7 +632,7 @@ func TestSlidesCreateWithSlidesDryRun(t *testing.T) {
 	t.Parallel()
 
 	f, stdout, _, _ := cmdutil.TestFactory(t, slidesTestConfig(t, ""))
-	slidesJSON := `["<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>","<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"]`
+	slidesJSON := `["<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>","<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"]`
 	err := runSlidesCreateShortcut(t, f, stdout, []string{
 		"+create",
 		"--title", "DryRun Slides",
@@ -856,8 +864,8 @@ func TestSlidesCreateWithImagePlaceholders(t *testing.T) {
 	reg.Register(slideStub2)
 
 	slidesJSON := `[
-	  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data><img src=\"@a.png\" topLeftX=\"10\"/><img src=\"@b.png\" topLeftX=\"20\"/></data></slide>",
-	  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data><img src=\"@a.png\" topLeftX=\"30\"/></data></slide>"
+	  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data><img src=\"@a.png\" topLeftX=\"10\"/><img src=\"@b.png\" topLeftX=\"20\"/></data></slide>",
+	  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data><img src=\"@a.png\" topLeftX=\"30\"/></data></slide>"
 	]`
 	err := runSlidesCreateShortcut(t, f, stdout, []string{
 		"+create",

shortcuts/slides/slides_replace_pages_test.go

@@ -64,7 +64,7 @@ func TestReplacePagesCreatesBeforeThenDeletesOld(t *testing.T) {
 	}
 	reg.Register(deleteStub)
 
-	pages := `[{"slide_id":"old2","content":"<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
+	pages := `[{"slide_id":"old2","content":"<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
 	err := runSlidesShortcut(t, f, stdout, SlidesReplacePages, []string{
 		"+replace-pages",
 		"--presentation", "pres_abc",
@@ -159,8 +159,8 @@ func TestReplacePagesContinueOnErrorReturnsPartialFailure(t *testing.T) {
 	})
 
 	pages := `[
-		{"slide_id":"old1","content":"<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"},
-		{"slide_id":"old2","content":"<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"}
+		{"slide_id":"old1","content":"<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"},
+		{"slide_id":"old2","content":"<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"}
 	]`
 	err := runSlidesShortcut(t, f, stdout, SlidesReplacePages, []string{
 		"+replace-pages",
@@ -222,7 +222,7 @@ func TestReplacePagesContinueOnErrorDeleteFailureIncludesNewSlideID(t *testing.T
 		},
 	})
 
-	pages := `[{"slide_id":"old1","content":"<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
+	pages := `[{"slide_id":"old1","content":"<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
 	err := runSlidesShortcut(t, f, stdout, SlidesReplacePages, []string{
 		"+replace-pages",
 		"--presentation", "pres_abc",
@@ -257,7 +257,7 @@ func TestReplacePagesDryRunPlansOnly(t *testing.T) {
 
 	f, stdout, _, _ := cmdutil.TestFactory(t, slidesTestConfig(t, ""))
 
-	pages := `[{"slide_id":"old2","content":"<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
+	pages := `[{"slide_id":"old2","content":"<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data></data></slide>"}]`
 	err := runSlidesShortcut(t, f, stdout, SlidesReplacePages, []string{
 		"+replace-pages",
 		"--presentation", "pres_abc",

shortcuts/slides/slides_screenshot_test.go

@@ -720,7 +720,7 @@ func TestSlidesScreenshotRenderContentWritesFile(t *testing.T) {
 	dir := t.TempDir()
 	withSlidesTestWorkingDir(t, dir)
 
-	content := `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`
+	content := `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`
 	if err := os.WriteFile(filepath.Join(dir, "slide.xml"), []byte(content), 0o644); err != nil {
 		t.Fatalf("write input xml: %v", err)
 	}
@@ -792,7 +792,7 @@ func TestSlidesScreenshotRenderRejectsSlideSelectors(t *testing.T) {
 
 	err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 		"+screenshot",
-		"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+		"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 		"--slide-id", "slide_1",
 		"--as", "user",
 	})
@@ -813,7 +813,7 @@ func TestSlidesScreenshotRenderRejectsSlideNumberSelector(t *testing.T) {
 	// --slide-id side of that same `||` condition).
 	err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 		"+screenshot",
-		"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+		"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 		"--slide-number", "0",
 		"--as", "user",
 	})
@@ -830,7 +830,7 @@ func TestSlidesScreenshotRenderAttributesSlideAliasConflictToCallerInput(t *test
 
 	err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 		"+screenshot",
-		"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+		"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 		"--slide", "pII",
 		"--as", "user",
 	})
@@ -855,7 +855,7 @@ func TestSlidesScreenshotRenderIgnoresEmptySlideID(t *testing.T) {
 
 	err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 		"+screenshot",
-		"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+		"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 		"--slide-id", "",
 		"--dry-run",
 		"--as", "user",
@@ -873,7 +873,7 @@ func TestSlidesScreenshotRenderRejectsListOnlyFlags(t *testing.T) {
 
 	err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 		"+screenshot",
-		"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+		"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 		"--presentation", "pres_abc",
 		"--as", "user",
 	})
@@ -911,7 +911,7 @@ func TestSlidesScreenshotDryRunSelectsListOrRenderAPI(t *testing.T) {
 		f, stdout, _, _ := cmdutil.TestFactory(t, slidesTestConfig(t, ""))
 		err := runSlidesShortcut(t, f, stdout, SlidesScreenshot, []string{
 			"+screenshot",
-			"--content", `<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>`,
+			"--content", `<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>`,
 			"--dry-run",
 			"--as", "user",
 		})

skills/lark-slides/references/lark-slides-add-slide.md

@@ -12,7 +12,7 @@
 # 追加到末尾（XML 直接作为参数）
 lark-cli slides +add-slide --as user \
   --presentation "$PID" \
-  --slide '<slide xmlns="http://www.larkoffice.com/sml/2.0"><data></data></slide>'
+  --slide '<slide xmlns="https://www.larkoffice.com/sml/2.0"><data></data></slide>'
 
 # XML 从文件读（推荐：避免 shell 转义和长参数截断）
 lark-cli slides +add-slide --as user \
@@ -58,7 +58,7 @@ XML 里写 `<img src="@./chart.png" .../>`，CLI 会：先把每个不重复的
 ```bash
 lark-cli slides +add-slide --as user \
   --presentation "$PID" \
-  --slide '<slide xmlns="http://www.larkoffice.com/sml/2.0"><data><img src="@./chart.png" topLeftX="100" topLeftY="100" width="320" height="180"/></data></slide>'
+  --slide '<slide xmlns="https://www.larkoffice.com/sml/2.0"><data><img src="@./chart.png" topLeftX="100" topLeftY="100" width="320" height="180"/></data></slide>'
 ```
 
 - 文件不存在、不是普通文件、超过 20 MB，都在**调用任何接口之前**报错，不会留下半成品。

skills/lark-slides/references/lark-slides-create.md

@@ -28,8 +28,8 @@ lark-cli slides +create --title "项目汇报"
 
 # 创建 PPT + 添加 slide 页面
 lark-cli slides +create --title "项目汇报" --slides '[
-  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data><shape type=\"text\" topLeftX=\"80\" topLeftY=\"80\" width=\"800\" height=\"120\"><content textType=\"title\"><p>封面</p></content></shape></data></slide>",
-  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data><shape type=\"text\" topLeftX=\"80\" topLeftY=\"80\" width=\"800\" height=\"120\"><content textType=\"title\"><p>第二页</p></content></shape></data></slide>"
+  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data><shape type=\"text\" topLeftX=\"80\" topLeftY=\"80\" width=\"800\" height=\"120\"><content textType=\"title\"><p>封面</p></content></shape></data></slide>",
+  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data><shape type=\"text\" topLeftX=\"80\" topLeftY=\"80\" width=\"800\" height=\"120\"><content textType=\"title\"><p>第二页</p></content></shape></data></slide>"
 ]'
 
 # 以应用身份创建（自动授权当前用户）
@@ -89,8 +89,8 @@ lark-cli slides +create --as user --title "项目汇报" \
 
 ```json
 [
-  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\">...第1页XML...</slide>",
-  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\">...第2页XML...</slide>"
+  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\">...第1页XML...</slide>",
+  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\">...第2页XML...</slide>"
 ]
 ```
 
@@ -102,7 +102,7 @@ JSON string 数组，每个元素是一页 slide 的完整 XML。CLI 内部负
 
 ```bash
 lark-cli slides +create --as user --title "图测试" --slides '[
-  "<slide xmlns=\"http://www.larkoffice.com/sml/2.0\"><data><img src=\"@./assets/chart.png\" topLeftX=\"100\" topLeftY=\"100\" width=\"320\" height=\"180\"/></data></slide>"
+  "<slide xmlns=\"https://www.larkoffice.com/sml/2.0\"><data><img src=\"@./assets/chart.png\" topLeftX=\"100\" topLeftY=\"100\" width=\"320\" height=\"180\"/></data></slide>"
 ]'
 ```
 

skills/lark-slides/references/lark-slides-xml-presentations-get.md

@@ -96,7 +96,7 @@ lark-cli slides xml_presentations get --as user --params '<json_params>'
     "xml_presentation": {
       "presentation_id": "slides_example_presentation_id",
       "revision_id": 1,
-      "content": "<presentation xmlns=\"http://www.larkoffice.com/sml/2.0\" height=\"540\" width=\"960\">...</presentation>"
+      "content": "<presentation xmlns=\"https://www.larkoffice.com/sml/2.0\" height=\"540\" width=\"960\">...</presentation>"
     }
   }
 }

skills/lark-slides/references/slides_chart_demo.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<presentation xmlns="/sml/2.0" width="960" height="540">
+<presentation xmlns="https://www.larkoffice.com/sml/2.0" width="960" height="540">
   <title>原生图表 Chart Demo</title>
   <theme>
     <textStyles>

skills/lark-slides/references/slides_xml_schema_definition.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <xs:schema
         xmlns:xs="http://www.w3.org/2001/XMLSchema"
-        xmlns:sml="http://www.larkoffice.com/sml/2.0"
-        targetNamespace="http://www.larkoffice.com/sml/2.0"
+        xmlns:sml="https://www.larkoffice.com/sml/2.0"
+        targetNamespace="https://www.larkoffice.com/sml/2.0"
         elementFormDefault="qualified"
         attributeFormDefault="unqualified">
     <xs:annotation>
@@ -11,7 +11,7 @@
 
             版本信息：
             - Schema 版本: 2.0.0
-            - 命名空间: http://www.larkoffice.com/sml/2.0
+            - 命名空间: https://www.larkoffice.com/sml/2.0
             - 发布日期: 2025-11-03
         </xs:documentation>
     </xs:annotation>

skills/lark-slides/references/validation-checklist.md

@@ -57,7 +57,7 @@ python3 "<lark-slides-skill-dir>/scripts/xml_text_overlap_lint.py" --input <pres
 | code | 含义 | 处理方式 |
 |------|------|----------|
 | `xml_not_well_formed` | XML 语法错误或文本未转义 | 修复标签闭合、属性引号、`&` / `<` / `>` 转义 |
-| `sml_prefixed_tag` | SML 元素使用了命名空间前缀，如 `<ns0:slide>` 或 `<sml:shape>` | 使用 `<slide xmlns="http://www.larkoffice.com/sml/2.0">` 的默认命名空间，或使用无前缀标签 |
+| `sml_prefixed_tag` | SML 元素使用了命名空间前缀，如 `<ns0:slide>` 或 `<sml:shape>` | 使用 `<slide xmlns="https://www.larkoffice.com/sml/2.0">` 的默认命名空间，或使用无前缀标签 |
 | `sxsd_unsupported_tag` | 使用了 SXSD 不支持的标签 | 按 lint `hint` 替换为受支持标签；常见如 `textbox -> <shape type="text">`、`image -> <img>` |
 | `sxsd_unsupported_attr` | 支持的标签上使用了不支持的属性 | 按 lint `hint` 改为支持的属性；常见如 `x -> topLeftX`、`fontColor -> color` |
 | `iconpark_unsupported_icon_type` | `<icon>` 使用了 `iconpark-index.json` 中不存在的 `iconType` | 按 lint `hint` 改为名单内的 `iconType`，或先用 `scripts/iconpark_tool.py` 搜索 |

skills/lark-slides/references/xml-schema-quick-ref.md

@@ -4,7 +4,7 @@
 
 ## 最重要的规则
 
-1. 协议标准写法应使用 `<presentation xmlns="http://www.larkoffice.com/sml/2.0">`；当前服务端实现可能兼容不带 `xmlns` 的输入，但不作为协议保证
+1. 协议标准写法应使用 `<presentation xmlns="https://www.larkoffice.com/sml/2.0">`；当前服务端实现可能兼容不带 `xmlns` 的输入，但不作为协议保证
 2. `<presentation>` 直接子元素只有 `<title>`、`<theme>`、`<slide>`
 3. `<slide>` 直接子元素只有 `<style>`、`<data>`、`<note>`
 4. 页面中的文本通常通过 `<content>` 表达，而不是把 `<title>`、`<body>` 直接挂在 `<slide>` 下
@@ -13,7 +13,7 @@
 
 ```xml
 <?xml version="1.0" encoding="UTF-8"?>
-<presentation xmlns="http://www.larkoffice.com/sml/2.0" width="960" height="540">
+<presentation xmlns="https://www.larkoffice.com/sml/2.0" width="960" height="540">
   <slide>
     <data>
       <shape type="text" topLeftX="80" topLeftY="80" width="800" height="120">
@@ -418,7 +418,7 @@ XSD 中的 `title`、`headline`、`sub-headline`、`body`、`caption` 主要出
 
 ```xml
 <?xml version="1.0" encoding="UTF-8"?>
-<presentation xmlns="http://www.larkoffice.com/sml/2.0" width="960" height="540">
+<presentation xmlns="https://www.larkoffice.com/sml/2.0" width="960" height="540">
   <title>季度报告</title>
   <theme>
     <textStyles>
@@ -466,7 +466,7 @@ XSD 中的 `title`、`headline`、`sub-headline`、`body`、`caption` 主要出
 
 ## 最佳实践
 
-1. 始终带上命名空间 `xmlns="http://www.larkoffice.com/sml/2.0"`
+1. 始终带上命名空间 `xmlns="https://www.larkoffice.com/sml/2.0"`
 2. 用 `shape type="text"` + `content` 表达页面文本
 3. 用 `topLeftX` / `topLeftY`、`startX` / `startY` 等 schema 中定义的属性名
 4. 优先使用 `rgb` / `rgba` 颜色格式；渐变必须使用 `rgba()` 且带百分比停靠点
@@ -481,5 +481,5 @@ XSD 中的 `title`、`headline`、`sub-headline`、`body`、`caption` 主要出
 ## Schema 版本信息
 
 - **版本**: 2.0.0
-- **命名空间**: http://www.larkoffice.com/sml/2.0
+- **命名空间**: https://www.larkoffice.com/sml/2.0
 - **发布日期**: 2025-11-03

skills/lark-slides/scripts/sxsd_validator.py

@@ -16,11 +16,11 @@
 
 
 XS_NS = "{http://www.w3.org/2001/XMLSchema}"
-SML_NAMESPACE = "http://www.larkoffice.com/sml/2.0"
+SML_NAMESPACE = "https://www.larkoffice.com/sml/2.0"
+SML_LEGACY_HTTP_NAMESPACE = "http://www.larkoffice.com/sml/2.0"
 SML_READBACK_NAMESPACE = "/sml/2.0"
-SML_HTTPS_READBACK_NAMESPACE = "https://www.larkoffice.com/sml/2.0"
 ACCEPTED_SML_NAMESPACES = frozenset(
-    (SML_NAMESPACE, SML_READBACK_NAMESPACE, SML_HTTPS_READBACK_NAMESPACE)
+    (SML_NAMESPACE, SML_LEGACY_HTTP_NAMESPACE, SML_READBACK_NAMESPACE)
 )